


Bravo Company MCMR-10 10.5in M-LOK Free-Float Handguard Rail, Black BCM-MCMR-10-556-BLK
Product Description
The Bravo Company BCM MCMR-10 is a lightweight, high-strength, M-LOK compatible free-float modular rail handguard designed for AR-15/5.56 platforms. Built from precision-machined 6061-T6 aerospace aluminum alloy, it uses BCM’s proven barrel nut and lock-up design (originating from the KMR series) to deliver a rigid, repeatable mounting interface. Its proprietary patented mounting system incorporates a mechanical index at the 12 o’clock rail and positions mounting hardware to help mitigate movement caused by weapon heat. With an actual flare-to-flare length of 10.5 inches, the MCMR-10 is engineered to work with pistol-, carbine-, or mid-length gas systems when paired with a low-profile gas block.
Product Highlights
- M-LOK compatible free-float handguard helps reduce barrel deflection for improved accuracy potential.
- Precision-machined 6061-T6 aluminum construction balances durability, rigidity, and low weight.
- Proprietary BCM barrel nut/lock-up system with mechanical indexing at the 12 o’clock rail for consistent alignment.
- Optimized profile for added cross-sectional strength while maintaining a slim handling feel.
- Includes factory hardware and tools for installation (and includes an M-LOK sling mount per listing details).
Specs
- Brand: Bravo Company
- Model: MCMR-10
- Type: Modular rail / handguard
- Platform/Fit: AR-15 / 5.56 (AR rifles)
- Mounting Interface: M-LOK compatible
- Length: 10.5 in (measured to flare)
- Inside Diameter: 1.3 in
- Width: 1.5 in
- Material: 6061-T6 aluminum alloy
- Barrel Nut Fitment Note: Fits over mil-spec diameter barrels (max 1 in)
- Barrel Nut Material: Steel
- Finish: Hard coat anodized (Mil-A-8625F, Type III, Class 2)
- Color: Black
- Weight (handguard only): 6.6 oz
- Weight (mounting hardware): 2.3 oz
- Patent: US 8904691
- Included: Factory hardware and tools; M-LOK sling mount (per listing details)
- UPC: 812526021632
- Manufacturer Part Number: BCM-MCMR-10-556-BLK
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.
Product Information
Product Information
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Description
Product Description
The Bravo Company BCM MCMR-10 is a lightweight, high-strength, M-LOK compatible free-float modular rail handguard designed for AR-15/5.56 platforms. Built from precision-machined 6061-T6 aerospace aluminum alloy, it uses BCM’s proven barrel nut and lock-up design (originating from the KMR series) to deliver a rigid, repeatable mounting interface. Its proprietary patented mounting system incorporates a mechanical index at the 12 o’clock rail and positions mounting hardware to help mitigate movement caused by weapon heat. With an actual flare-to-flare length of 10.5 inches, the MCMR-10 is engineered to work with pistol-, carbine-, or mid-length gas systems when paired with a low-profile gas block.
Product Highlights
- M-LOK compatible free-float handguard helps reduce barrel deflection for improved accuracy potential.
- Precision-machined 6061-T6 aluminum construction balances durability, rigidity, and low weight.
- Proprietary BCM barrel nut/lock-up system with mechanical indexing at the 12 o’clock rail for consistent alignment.
- Optimized profile for added cross-sectional strength while maintaining a slim handling feel.
- Includes factory hardware and tools for installation (and includes an M-LOK sling mount per listing details).
Specs
- Brand: Bravo Company
- Model: MCMR-10
- Type: Modular rail / handguard
- Platform/Fit: AR-15 / 5.56 (AR rifles)
- Mounting Interface: M-LOK compatible
- Length: 10.5 in (measured to flare)
- Inside Diameter: 1.3 in
- Width: 1.5 in
- Material: 6061-T6 aluminum alloy
- Barrel Nut Fitment Note: Fits over mil-spec diameter barrels (max 1 in)
- Barrel Nut Material: Steel
- Finish: Hard coat anodized (Mil-A-8625F, Type III, Class 2)
- Color: Black
- Weight (handguard only): 6.6 oz
- Weight (mounting hardware): 2.3 oz
- Patent: US 8904691
- Included: Factory hardware and tools; M-LOK sling mount (per listing details)
- UPC: 812526021632
- Manufacturer Part Number: BCM-MCMR-10-556-BLK
Disclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product’s manufacturer.






















